It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

EFR32FG22E121F512IM32-C

Images are for reference only
See Product Specifications

Mouser No:

634-2FG22E121F51232C

Mfr. No:

EFR32FG22E121F512IM32-C

Mfr.:

Silicon Labs

Description:

RF System on a Chip - SoC Flex Gecko, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

EFR32FG22E121F512IM32-C Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Silicon Labs EFR32FG22E121F512IM32-C

Delivery Restriction:

Mouser does not presently sell this product in your region.

Availability

Stock:: An unexpected error occurred. Please try again later.

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Silicon Labs
Product Category:	RF System on a Chip - SoC
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Core:	ARM Cortex M33
Maximum Data Rate:	1 Mbps
Output Power:	6 dBm
Sensitivity:	- 96.2 dBm
Supply Voltage - Min:	1.71 V
Supply Voltage - Max:	3.8 V
Supply Current Receiving:	3.6 mA
Supply Current Transmitting:	8.2 mA
Program Memory Size:	512 kB
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Package/Case:	QFN-32
Packaging:	Tray
ADC Resolution:	12 bit, 16 bit
Brand:	Silicon Labs
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TH
Data Bus Width:	32 bit
Data RAM Size:	32 kB
Data RAM Type:	RAM
Height:	0.85 mm
Interface Type:	I2C, UART
Length:	4 mm
Maximum Clock Frequency:	38.4 MHz
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of I/Os:	18 I/O
Number of Timers:	1 x 32 bit, 4 x 16 bit
Operating Temperature Range:	- 40 C to + 125 C
Product Type:	RF System on a Chip - SoC
Program Memory Type:	Flash
Factory Pack Quantity:	2450
Subcategory:	Wireless & RF Integrated Circuits
Technology:	Si
Tradename:	EFR32
Width:	4 mm

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

This functionality requires JavaScript to be enabled.

USHTS:: 8542310070
ECCN:: 5A992.C

EFR32FG22E Wireless Gecko SoCs

Silicon Labs EFR32FG22E Wireless Gecko System-on-Chips (SoCs) offer a single-die solution that combines a 38.4MHz Arm® Cortex®-M33 with a high-performance 2.4GHz radio. This SoC is designed to provide an energy-efficient, wireless solution for IoT-connected, energy-constrained applications. The module offers up to 512kB flash and 32kB RAM. Other features include RFSENSE with selective OOK mode, a fast cold start boot time and wake-up from EM4, and a radio core with low active and sleep currents. Silicon Labs EFR32FG22E Wireless Gecko SoC is ideal for enabling energy-friendly, proprietary protocol networking for IoT devices that require fast startup. Typical applications include electronic shelf labels, home and building automation and security, commercial lighting and sensing, and energy harvesting.